000 00553nam a22002057a 4500
999 _c123849
_d123848
005 20190807102712.0
008 190807b ||||| |||| 00| 0 eng d
020 _a9788122433555
041 _aEN
082 _223
_a665.89
_bOZO
245 _aOzone reactor technology
260 _aNew Delhi
_bNew age International
_c2012
300 _axv, 383 p.
500 _aIncludes index
509 _aNS
650 0 _996112
_aOzone-gas technology
650 0 _996113
_aWater purification-ozonization
700 _996111
_aPadmanabhan, K.
_eedt
942 _cS